I am at a complete loss as to what is causing this and have run through all my options so i hope someone has had this issue and fixed it. The webcam overlay footage (Which was recorded with OBS Studio) just begins to melt when the render starts. Now i've been using this method for many months and this and a few other videos are the first time this has happened and i'm at a loss because i haven't changed any of my settings both in OBS and Vegas 14. My immediate thought was a corruption of the file itself however, It play's back completely fine in the timeline preview and external video players like VLC and Media player without a single corrupted pixel. Then i decided , maybe it's the GPU Acceleration but it still doe's it with GPU acceleration off. Checked my GPU drivers, even did a couple roll-backs, still does it. Then i decided , maybe if i play around with the properties and the export file type it will stop but nope, even with the media FX off.
I'm at a complete loss i've tried everything and i'm 90% certain no one else will be able to fix this issue unless they had it themselves and stumbled on a solution